Knights & Bishops Interchange

CHESS KNIGHTS & BISHOPS INTERCHANGE PROBLEM !!!

CHESS KNIGHTS AND BISHOPS INTERCHANGE PUZZLES IN 2 DIFFERENT APP MODES !!!

ENJOY THE BEAUTY AND SYMMETRY OF COMPLICATED MOVES !!!

TRY TO INTERCHANGE 4 BLACK AND 4 WHITE BISHOP'S POSITIONS IN MINIMUM NUMBER OF MOVES.

TRY TO INTERCHANGE 12 BLACK AND 12 WHITE KNIGHT'S POSITIONS IN MINIMUM NUMBER OF MOVES.

There are two modes of the game.

One is Bishop mode and another is Knight mode.

Modes can be selected from the options menu.By default game is started in Bishop mode.

*** Knight mode :
There is a 5x5 chess board with 12 white knights and 12 black knights in this game.White knights are placed on the right and black knights are placed on the left symmetrically.

Your task is to interchange the black and white knights position that is place the black knights on the right and white knights on the left. Only one knight can be in a square at a time and knight move follows the chess rule (two and half squares move).

Selected knight is highlighted by red boundary.

*** Bishop mode :
There is a 5x4 chess board with 4 white bishops and 4 black bishops in this game.White bishops are placed on the left and black bishops are placed on the right symmetrically.

Your task is to interchange the black and white bishops position that is place the black bishops on the left and white bishops on the right. Only one bishop can be in a square at a time and bishops move follows the chess rule.

*** Bishop can't jump over a bishop in its path.

Bishop and Knight can't occupy a already occupied cell.

*** Selected bishop is highlighted by red boundary.

Green dots represent the selected knight's (or bishop's) or last moved knight's (or bishop's) possible moves.

Undo button reverts back the last move.
Clear button clears the game board.

*** To select a knight or bishop touch the image.

This app is ABSOLUTELY FREE, contains NO IN-APP PURCHASES and NO ADS.

This app is helpful to sharpen your imaginative skills and chess tactics.

In some devices images may be skewed/distorted.

In case of any bug please contact me through emails.